US 12,348,966 B2
Method for controlling access of terminal to private network
Jungshin Park, Suwon-si (KR); Sangjun Moon, Suwon-si (KR); Youngkyo Baek, Suwon-si (KR); and Yoonseon Han, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Appl. No. 17/758,396
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
PCT Filed Dec. 22, 2020, PCT No. PCT/KR2020/018840
§ 371(c)(1), (2) Date Jul. 5, 2022,
PCT Pub. No. WO2021/141288, PCT Pub. Date Jul. 15, 2021.
Claims priority of application No. 10-2020-0001582 (KR), filed on Jan. 6, 2020.
Prior Publication US 2023/0021988 A1, Jan. 26, 2023
Int. Cl. H04W 12/08 (2021.01); H04W 48/08 (2009.01); H04W 48/16 (2009.01); H04W 60/00 (2009.01)
CPC H04W 12/08 (2013.01) [H04W 48/08 (2013.01); H04W 48/16 (2013.01); H04W 60/00 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A method performed by a terminal in a wireless communication system, the method comprising:
receiving, from an access and mobility management function (AMF), system information including a list of closed access group (CAG) identifiers (IDs);
identifying whether a CAG ID that the terminal is allowed to access is included in the list of the CAG IDs;
in case that the CAG ID that the terminal is allowed to access is not included in the list of the CAG IDs, transmitting, to the AMF, a registration request message including information indicating an update of private network configuration information; and
receiving, from the AMF, a registration accept message including the private network configuration information.